2025 Compare Cities Crime:
Boulder, CO vs Aurora, IL

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Highlights
- Aurora has 26% more violent crime than Boulder.
- Aurora has 42% less property crime than Boulder.
 Boulder, COAurora, ILUnited States
 Violent Crime  Unlock18.322.7
 Property Crime40.9  Unlock35.4

Crime is ranked on a scale of 1 (low crime) to 100 (high crime)

Reviews for Boulder    55 Reviews

Outside of the university, Boulder had a very distinctive "wealthy hippy" feel. A lot of alternative medicine and a matching ethos. This is changing some among my  More

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We moved here from Texas about 4 years ago and love it here! The amazing sense of community and high regard for the environment are two of the main reasons we love  More

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Over 5 years ago

Most people do much worse than Boulder. I'm the most critical person I've ever met who is never happy or satisfied -- so that's a pretty huge compliment.   More

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Reviews for Aurora    18 Reviews

What a joke this city is. My friend's husband was shot in the head in this village (along with 4 others murdered). Their response was sub-par to say the least. Their  More

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Over 9 years ago

Seeking to relocate out of Aurora,  More

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Over 13 years ago

Winters too long,cold and snowy, i dread it more every year! Will retire out of here in a few  More

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Cities with the Least Crime Near Boulder, ColoradoCrime Index
 Hidden Lake, CO 
 Pine Brook Hill, CO9.45
 Bark Ranch, CO11.6
 Leyner, CO11.6
 Sunshine, CO11.6
 Tall Timber, CO12.1
 Seven Hills, CO12.25
 Eldorado Springs, CO12.35
 Crisman, CO12.5
 Louisville, CO12.55

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